Troubleshooting

Click More info, then Run anyway. The installer is signed, but the certificate is new, so SmartScreen warns until it builds reputation. You only see this once; updates install from inside the app.

Install Git for Windows and reopen Dunea Code. Agents run their commands in the Bash it provides.

Make it executable with chmod +x Dunea_*.AppImage. On Ubuntu 22.04 and later, also install FUSE 2: sudo apt install libfuse2.

Something in run.sh is still on a fixed port. Bind every server to $DUNEA_PORT or a port counted up from it. See Worktrees, ports and scripts. The Dev server tab shows which process holds the port.

Dunea copies .env files from your main checkout. If your app reads secrets from another file, copy it in .dunea/setup.sh.

The chat offers Reconnect. Sign in to Claude again in the window that opens, and the task continues.

Dunea needs the GitHub CLI, connected to your GitHub account. Open Settings → Connections → GitHub and press Connect GitHub; if the CLI is missing, Dunea installs it for you on macOS and Windows. On Linux, install it from cli.github.com first.